# lists
list = [0, True, "two", 3, 4, "five"]
print(list[1])
print(list[:])
list[5] = 5
print(list[5])
print(list[:])
list.append("WOW")
list.insert(3, "middle")
print(list)
list.extend([9,8,7])
list.pop()
list.pop(0)
list.remove(True)
print(list)
list.clear()
print(list)
print("\n")
# matrices
matrix = [ [1,2,3], [True, False], ["One", "Two", "Three"]]
print(matrix)
print(matrix[0])
print(matrix[2][2])
print("\n")
# dictionary
dictionary = { "a":1, "b":2, 3:8 }
print(dictionary["b"])
print(dictionary[3])
print("\n")
# tuples
print("\n")
# sets
mylist = [1,2,3,4,5,5,5]
print(set(mylist))
